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W27C512-45Z - Winbond

Description: EEPROM Memory IC 512Kb (64K x 8) Parallel 45ns 28-PDIP

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PCB Footprints
W27C512-45Z - Winbond PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 28 LEAD 600 MIL PDIP_1
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W27C512-45Z - Winbond  - 3D model - Dual-In-Line Packages - 28 LEAD 600 MIL PDIP_1
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W27C512-45Z Details

  • Manufacturer Part Number:

    W27C512-45Z

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    0.600 INCH, LEAD FREE, PLASTIC, DIP-28

  • Pin Count:

    28

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Manufacturer:

    Winbond Electronics Corp

  • YTEOL:

    0

  • Access Time-Max:

    45 ns

  • JESD-30 Code:

    R-PDIP-T28

  • Length:

    37.08 mm

  • Memory Density:

    524288 bit

  • Memory IC Type:

    EEPROM

  • Memory Width:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Number of Words:

    65536 words

  • Number of Words Code:

    64000

  • Operating Mode:

    ASYNCHRONOUS

  • Operating Temperature-Max:

    70 °C

  • Organization:

    64KX8

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Parallel/Serial:

    PARALLEL

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Programming Voltage:

    12 V

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.33 mm

  • Supply Voltage-Max (Vsup):

    5.25 V

  • Supply Voltage-Min (Vsup):

    4.75 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    NOT SPECIFIED

  • Width:

    15.24 mm

W27C512-45Z Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the W27C512-45Z is -40°C to 85°C.
  • The power-up and power-down sequences for the W27C512-45Z should be handled according to the recommended power-up and power-down procedures outlined in the datasheet to prevent damage to the device.
  • The recommended voltage range for the W27C512-45Z is 4.5V to 5.5V.
  • To implement a reliable write operation for the W27C512-45Z, ensure that the write enable (WE) signal is low, the output enable (OE) signal is high, and the chip select (CE) signal is low. Also, ensure that the address and data lines are stable before initiating the write operation.
  • The WP (Write Protect) pin on the W27C512-45Z is used to prevent accidental writes to the device. When the WP pin is low, the device is in write-protect mode, and any write operations will be ignored.

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